A. oxygen and hydrogen
B. Hydrogen and nitrogen
C. nitrogen and oxygen
D. nitrogen and carbon (ll) oxide
E. hydrogen and carbon (ll) oxide
Correct Answer:
Option D – nitrogen and carbon (ll) oxide
A. oxygen and hydrogen
B. Hydrogen and nitrogen
C. nitrogen and oxygen
D. nitrogen and carbon (ll) oxide
E. hydrogen and carbon (ll) oxide
Correct Answer:
Option D – nitrogen and carbon (ll) oxide
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